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enot [183]
2 years ago
6

8x + 2y =16standard form 1) m=2 y - intercept x - intercept ​

Mathematics
1 answer:
mestny [16]2 years ago
5 0

Answer:

m=-4

y-intercept=8

x-intercept=2

Step-by-step explanation:

Please see attachment.

y-intercept=8

The y-intercept is where the line crosses the y-axis.

x-intercept=2

The x-intercept is where the line crosses the x-axis.

m=-4

If you do not know how to find slope by looking at graph, use slope formula.

(y2-y1)/(x2-x1)

Choose 2 points. You may use the x and y intercepts.

(2,0) and (0,8)

(8-0)/(0-2)=8/-2=-4

Hope this helps!

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Harrizon [31]
It is a function, because they do not have a repeating number in the “Y” place (x,Y). If a set of orderd pairs had the y repeating, then it is not a function. The x can repeat, just not the y.
6 0
3 years ago
The cost of a daily newspaper varies from city to city. However, the variation among prices remains steady with a population sta
vekshin1

Answer:

Yes, there is sufficient evidence to support the claim that the mean cost is  $1.

Step-by-step explanation:

Data Given:

The population standard deviation \sigma = $0.2

The sample mean cost \bar {X} = $0.93

The sample size n = 12

From above we can use the Z-test for testing the mean from the above given data.

To check whether the mean cost of newspaper is $1.00

\mathbf{H_o} : \mu = $1

\mathbf{H_1} : \mu  \neq $1

The test statistics Z = \frac{\bar {X}- \mu}{\frac{\sigma }{\sqrt{n}} }

Z = \frac{0.93- 1}{\frac{0.2}{\sqrt{12}} }

Z = -1.212

The P-value = 2P (Z< - 1.212)

= 2 × 0.1128

= 0.2256

Since the value of P is more than the significance level; do not reject the \mathbf{H_o}

Conclusion: We therefore conclude that there is sufficient evidence to support the claim that the mean cost is  $1.

8 0
3 years ago
What is the first 25 numbers of PI<br>PLEASE HELP!!!
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7 0
4 years ago
Please help 18-32 even (only do the even numbers) we are currently doing distributive property
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20.

7(8 + y)

<em><u>Distributive property.</u></em>

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22.

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<em><u>Distributive property.</u></em>

18n + 9


24.

18(5 - 3w)

<em><u>Distributive property.</u></em>

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26.

7(8 + x + 2)

<em><u>Distributive property.</u></em>

56 + 7x + 14

<em><u>Combine like terms.</u></em>

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6(10 + z + 3)

<em><u>Distributive property.</u></em>

60 + 6z + 18

<em><u>Combine like terms.</u></em>

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30.

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<em><u>Distributive property.</u></em>

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5 0
4 years ago
a gym a employee is paid monthly after working for three months he had earned $4500 to determine how much money he will make ove
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Answer:

the answer will be 9000

Step-by-step explanation:

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8 0
3 years ago
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